Visual fields have a centre-surround arrangement. What does this allow the eye to be?

Question

Quizplus · Accepted Answer

The centre-surround arrangement of visual fields allows the eye to be a contrast detector. This means that the eye can detect differences in brightness or color between an object and its background, which is important for visual perception and object recognition. The centre-surround organization allows for inhibitory and excitatory responses to occur, which enhances the contrast detection ability of the eye.

Visual Fields Have a Centre-Surround Arrangement